Liquid crystal device
US-2018373068-A1 · Dec 27, 2018 · US
Physics
Physics · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G02F2001/13345 |
| Official title | — |
| Display label | Physics (mapped technology topic) |
| Total patents | 128 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 14 |
| 2016 | 13 |
| 2017 | 22 |
| 2018 | 26 |
| 2019 | 21 |
| 2020 | 23 |
| 2021 | 9 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
LCD device
US-10133109-B2 · Nov 20, 2018 · US
Light controlling device, transparent display device including the same, and method for fabricating the same
US-10126583-B2 · Nov 13, 2018 · US
Liquid crystal display panel and liquid crystal display apparatus
US-2018275452-A1 · Sep 27, 2018 · US
Light control device and transparent display device including the same
US-10054825-B2 · Aug 21, 2018 · US
Viewing angle switchable display apparatus
US-2018210243-A1 · Jul 26, 2018 · US
Apparatus for improving optical alignment of panels manufactured on a same mother substrate
US-2018180946-A1 · Jun 28, 2018 · US
Semiconductor device and electronic device
US-10002888-B2 · Jun 19, 2018 · US
Light control device and display device using the same
US-9964827-B1 · May 8, 2018 · US
Methods of fabricating coa type liquid crystal display panels and coa type liquid crystal display panels
US-2018031883-A1 · Feb 1, 2018 · US
Liquid crystal device
US-2018011352-A1 · Jan 11, 2018 · US
Eyeglass of 3D glasses and fabrication method thereof, and 3D glasses
US-9841613-B2 · Dec 12, 2017 · US
Liquid crystal device
US-9840668-B2 · Dec 12, 2017 · US
Polymerizable composition and method for manufacturing liquid crystal device
US-9828550-B2 · Nov 28, 2017 · US
Ethylene-vinyl acetate copolymer, liquid crystal film layer, display panel and preparing method thereof
US-2017335196-A9 · Nov 23, 2017 · US
Control of polarization and diffractive artifact resolution in retro-imaging systems
US-9798154-B2 · Oct 24, 2017 · US
Liquid crystal composition and liquid crystal display device
US-2017298277-A1 · Oct 19, 2017 · US
Display device and manufacturing method therefor
US-2017269402-A1 · Sep 21, 2017 · US
Display panel and manufacturing method thereof
US-2017269401-A1 · Sep 21, 2017 · US
Light control device, method for manufacturing light control device and display device comprising light control device
US-2017261782-A1 · Sep 14, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G02F2001/13345?
- CPC G02F2001/13345 is the Cooperative Patent Classification code for “Physics.”
- How many patents are filed under CPC G02F2001/13345 (Physics)?
- Our database includes 128 publications tagged with this CPC code.
- Is patent activity under CPC G02F2001/13345 growing?
- Publication counts under this code: 23 in 2020 vs 9 in 2021 (latest complete years).